{"url":"https://dayflower.hatenablog.com/entry/20060628/1151488631","provider_url":"https://hatena.blog","title":" use strict (vars) \u3068 $a, $b","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdayflower.hatenablog.com%2Fentry%2F20060628%2F1151488631\" title=\" use strict (vars) \u3068 $a, $b - daily dayflower\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","categories":["perl"],"width":"100%","height":"190","author_name":"dayflower","blog_url":"https://dayflower.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/dayflower/","type":"rich","published":"2006-06-28 18:57:11","blog_title":"daily dayflower","provider_name":"Hatena Blog","description":"\u3053\u3093\u306a\u30c6\u30b9\u30c8\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u3044\u3066\u3044\u3066 use strict; $a = 'hell, the world';\u30a8\u30e9\u30fc\u304c\u51fa\u306a\u304f\u3066\u304b\u3048\u3063\u3066\u7126\u3063\u305f\u308a\u3057\u307e\u3057\u305f\u3002$a \u3068 $b \u306f sort() \u95a2\u6570\u3067\u5229\u7528\u3055\u308c\u308b\u306e\u3067\uff0c\u660e\u793a\u7684\u306b\u5ba3\u8a00\u3057\u306a\u304f\u3066\u3082\u4f7f\u3048\u308b\u3093\u3067\u3059\u306d\u3002\u81ea\u5206\u3067\u30ec\u30d9\u30eb 5 \u304f\u3089\u3044\u3060\u3068\u601d\u3063\u3066\u3044\u305f\u306e\u306b\uff0c\u4eca\u307e\u3067\u77e5\u3089\u306a\u304b\u3063\u305f\u3053\u3068\u81ea\u4f53\u304c\u30b7\u30e7\u30c3\u30af\u3067\u3057\u305f\u3002perldoc strict, perldoc perlvar \u7b49\u3082\u53c2\u7167\u306e\u3053\u3068\u3002"}